231462084 has 72 divisors (see below), whose sum is σ = 645294720. Its totient is φ = 64338624.

The previous prime is 231462083. The next prime is 231462103. The reversal of 231462084 is 480264132.

It is not an unprimeable number, because it can be changed into a prime (231462083) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16437 + ... + 27075.

Almost surely, 2^231462084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 231462084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (322647360).

231462084 is an abundant number, since it is smaller than the sum of its proper divisors (413832636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231462084 is a wasteful number, since it uses less digits than its factorization.

231462084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10697 (or 10688 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 231462084 is about 15213.8780066096. The cubic root of 231462084 is about 613.9880986705.

The spelling of 231462084 in words is "two hundred thirty-one million, four hundred sixty-two thousand, eighty-four".